ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Save enumerated GUIDs in a global array so they persist after 

enumeration.
White space cleanup.
Add tests for opening default devices.
This commit is contained in:
Robert Reif 2004-07-21 03:23:13 +00:00 committed by Alexandre Julliard
parent 400b34493c
commit 02a8ab2fee
4 changed files with 225 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
dlls/dsound/capture.c
View File

@ -80,6 +80,7 @@ static ICOM_VTABLE(IDirectSoundCaptureBuffer8) dscbvt;
static ICOM_VTABLE(IDirectSoundFullDuplex) dsfdvt;
static IDirectSoundCaptureImpl* dsound_capture = NULL;
static GUID capture_guids[MAXWAVEDRIVERS];
static const char * captureStateString[] = {
"STATE_STOPPED",
@ -216,11 +217,11 @@ DirectSoundCaptureEnumerateA(
for (wid = 0; wid < devs; ++wid) {
err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDDESC,(DWORD)&desc,0));
if (err == DS_OK) {
err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDGUID,(DWORD)&guid,0));
err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDGUID,(DWORD)&capture_guids[wid],0));
if (err == DS_OK) {
TRACE("calling lpDSEnumCallback(%s,\"%s\",\"%s\",%p)\n",
debugstr_guid(&guid),desc.szDesc,desc.szDrvName,lpContext);
if (lpDSEnumCallback(&guid, desc.szDesc, desc.szDrvName, lpContext) == FALSE)
debugstr_guid(&capture_guids[wid]),desc.szDesc,desc.szDrvName,lpContext);
if (lpDSEnumCallback(&capture_guids[wid], desc.szDesc, desc.szDrvName, lpContext) == FALSE)
return DS_OK;
}
}
@ -289,15 +290,15 @@ DirectSoundCaptureEnumerateW(
for (wid = 0; wid < devs; ++wid) {
err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDDESC,(DWORD)&desc,0));
if (err == DS_OK) {
err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDGUID,(DWORD)&guid,0));
err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDGUID,(DWORD)&capture_guids[wid],0));
if (err == DS_OK) {
TRACE("calling lpDSEnumCallback(%s,\"%s\",\"%s\",%p)\n",
debugstr_guid(&DSDEVID_DefaultCapture),desc.szDesc,desc.szDrvName,lpContext);
debugstr_guid(&capture_guids[wid]),desc.szDesc,desc.szDrvName,lpContext);
MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1,
wDesc, sizeof(wDesc)/sizeof(WCHAR) );
MultiByteToWideChar( CP_ACP, 0, desc.szDrvName, -1,
wName, sizeof(wName)/sizeof(WCHAR) );
if (lpDSEnumCallback((LPGUID)&DSDEVID_DefaultCapture, wDesc, wName, lpContext) == FALSE)
if (lpDSEnumCallback((LPGUID)&capture_guids[wid], wDesc, wName, lpContext) == FALSE)
return DS_OK;
}
}

49
dlls/dsound/dsound_main.c
View File

@ -86,6 +86,7 @@ WINE_DEFAULT_DEBUG_CHANNEL(dsound);
#define DS_SND_QUEUE_MIN 12 /* min number of fragments to prebuffer */
IDirectSoundImpl* dsound = NULL;
static GUID device_guids[MAXWAVEDRIVERS];
HRESULT mmErr(UINT err)
{
@ -222,7 +223,7 @@ void setup_dsound_options(void)
if (ds_snd_queue_min != DS_SND_QUEUE_MIN)
WARN("ds_snd_queue_min = %d (default=%d)\n",ds_snd_queue_min ,DS_SND_QUEUE_MIN);
if (ds_hw_accel != DS_HW_ACCEL_FULL)
WARN("ds_hw_accel = %s (default=Full)\n",
WARN("ds_hw_accel = %s (default=Full)\n",
ds_hw_accel==DS_HW_ACCEL_FULL ? "Full" :
ds_hw_accel==DS_HW_ACCEL_STANDARD ? "Standard" :
ds_hw_accel==DS_HW_ACCEL_BASIC ? "Basic" :
@ -234,7 +235,18 @@ void setup_dsound_options(void)
WARN("ds_default_capture = %d (default=0)\n",ds_default_playback);
}
const char * get_device_id(LPCGUID pGuid)
{
if (IsEqualGUID(&DSDEVID_DefaultPlayback, pGuid))
return "DSDEVID_DefaultPlayback";
else if (IsEqualGUID(&DSDEVID_DefaultVoicePlayback, pGuid))
return "DSDEVID_DefaultVoicePlayback";
else if (IsEqualGUID(&DSDEVID_DefaultCapture, pGuid))
return "DSDEVID_DefaultCapture";
else if (IsEqualGUID(&DSDEVID_DefaultVoiceCapture, pGuid))
return "DSDEVID_DefaultVoiceCapture";
return debugstr_guid(pGuid);
}
/***************************************************************************
* GetDeviceID [DSOUND.9]
@ -251,14 +263,14 @@ void setup_dsound_options(void)
*
* NOTES
* pGuidSrc is a valid device GUID or DSDEVID_DefaultPlayback,
* DSDEVID_DefaultCapture, DSDEVID_DefaultVoicePlayback, or
* DSDEVID_DefaultCapture, DSDEVID_DefaultVoicePlayback, or
* DSDEVID_DefaultVoiceCapture.
* Returns pGuidSrc if pGuidSrc is a valid device or the device
* GUID for the specified constants.
*/
HRESULT WINAPI GetDeviceID(LPCGUID pGuidSrc, LPGUID pGuidDest)
{
TRACE("(%p,%p)\n",pGuidSrc,pGuidDest);
TRACE("(%s,%p)\n", get_device_id(pGuidSrc),pGuidDest);
if ( pGuidSrc == NULL) {
WARN("invalid parameter: pGuidSrc == NULL\n");
@ -276,6 +288,7 @@ HRESULT WINAPI GetDeviceID(LPCGUID pGuidSrc, LPGUID pGuidDest)
int err = mmErr(waveOutMessage((HWAVEOUT)ds_default_playback,DRV_QUERYDSOUNDGUID,(DWORD)&guid,0));
if (err == DS_OK) {
memcpy(pGuidDest, &guid, sizeof(GUID));
TRACE("returns %s\n", get_device_id(pGuidDest));
return DS_OK;
}
}
@ -286,11 +299,13 @@ HRESULT WINAPI GetDeviceID(LPCGUID pGuidSrc, LPGUID pGuidDest)
int err = mmErr(waveInMessage((HWAVEIN)ds_default_capture,DRV_QUERYDSOUNDGUID,(DWORD)&guid,0));
if (err == DS_OK) {
memcpy(pGuidDest, &guid, sizeof(GUID));
TRACE("returns %s\n", get_device_id(pGuidDest));
return DS_OK;
}
}
memcpy(pGuidDest, pGuidSrc, sizeof(GUID));
TRACE("returns %s\n", get_device_id(pGuidDest));
return DS_OK;
}
@ -350,11 +365,11 @@ HRESULT WINAPI DirectSoundEnumerateA(
for (wod = 0; wod < devs; ++wod) {
err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD)&desc,0));
if (err == DS_OK) {
err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDGUID,(DWORD)&guid,0));
err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDGUID,(DWORD)&device_guids[wod],0));
if (err == DS_OK) {
TRACE("calling lpDSEnumCallback(%s,\"%s\",\"%s\",%p)\n",
debugstr_guid(&guid),desc.szDesc,desc.szDrvName,lpContext);
if (lpDSEnumCallback(&guid, desc.szDesc, desc.szDrvName, lpContext) == FALSE)
debugstr_guid(&device_guids[wod]),desc.szDesc,desc.szDrvName,lpContext);
if (lpDSEnumCallback(&device_guids[wod], desc.szDesc, desc.szDrvName, lpContext) == FALSE)
return DS_OK;
}
}
@ -422,15 +437,15 @@ HRESULT WINAPI DirectSoundEnumerateW(
for (wod = 0; wod < devs; ++wod) {
err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD)&desc,0));
if (err == DS_OK) {
err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDGUID,(DWORD)&guid,0));
err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDGUID,(DWORD)&device_guids[wod],0));
if (err == DS_OK) {
TRACE("calling lpDSEnumCallback(%s,\"%s\",\"%s\",%p)\n",
debugstr_guid(&guid),desc.szDesc,desc.szDrvName,lpContext);
debugstr_guid(&device_guids[wod]),desc.szDesc,desc.szDrvName,lpContext);
MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1,
wDesc, sizeof(wDesc)/sizeof(WCHAR) );
MultiByteToWideChar( CP_ACP, 0, desc.szDrvName, -1,
wName, sizeof(wName)/sizeof(WCHAR) );
if (lpDSEnumCallback(&guid, wDesc, wName, lpContext) == FALSE)
if (lpDSEnumCallback(&device_guids[wod], wDesc, wName, lpContext) == FALSE)
return DS_OK;
}
}
@ -523,7 +538,7 @@ DSPCF_AddRef(LPCLASSFACTORY iface) {
return ++(This->ref);
}
static ULONG WINAPI
static ULONG WINAPI
DSPCF_Release(LPCLASSFACTORY iface) {
ICOM_THIS(IClassFactoryImpl,iface);
/* static class, won't be freed */
@ -531,7 +546,7 @@ DSPCF_Release(LPCLASSFACTORY iface) {
return --(This->ref);
}
static HRESULT WINAPI
static HRESULT WINAPI
DSPCF_CreateInstance(
LPCLASSFACTORY iface,LPUNKNOWN pOuter,REFIID riid,LPVOID *ppobj
) {
@ -553,7 +568,7 @@ DSPCF_CreateInstance(
return E_NOINTERFACE;
}
static HRESULT WINAPI
static HRESULT WINAPI
DSPCF_LockServer(LPCLASSFACTORY iface,BOOL dolock) {
ICOM_THIS(IClassFactoryImpl,iface);
FIXME("(%p)->(%d),stub!\n",This,dolock);
@ -610,7 +625,7 @@ DWORD WINAPI DSOUND_DllGetClassObject(REFCLSID rclsid,REFIID riid,LPVOID *ppv)
debugstr_guid(rclsid), debugstr_guid(riid), ppv);
return S_FALSE;
}
if ( IsEqualCLSID( &CLSID_DirectSoundCapture, rclsid ) ||
IsEqualCLSID( &CLSID_DirectSoundCapture8, rclsid ) ) {
if ( IsEqualCLSID( &IID_IClassFactory, riid ) ) {
@ -622,7 +637,7 @@ DWORD WINAPI DSOUND_DllGetClassObject(REFCLSID rclsid,REFIID riid,LPVOID *ppv)
debugstr_guid(rclsid), debugstr_guid(riid), ppv);
return S_FALSE;
}
if ( IsEqualCLSID( &CLSID_DirectSoundFullDuplex, rclsid ) ) {
if ( IsEqualCLSID( &IID_IClassFactory, riid ) ) {
*ppv = (LPVOID)&DSOUND_FULLDUPLEX_CF;
@ -633,7 +648,7 @@ DWORD WINAPI DSOUND_DllGetClassObject(REFCLSID rclsid,REFIID riid,LPVOID *ppv)
debugstr_guid(rclsid), debugstr_guid(riid), ppv);
return S_FALSE;
}
if ( IsEqualCLSID( &CLSID_DirectSoundPrivate, rclsid ) ) {
if ( IsEqualCLSID( &IID_IClassFactory, riid ) ) {
*ppv = (LPVOID)&DSOUND_PRIVATE_CF;
@ -651,7 +666,7 @@ DWORD WINAPI DSOUND_DllGetClassObject(REFCLSID rclsid,REFIID riid,LPVOID *ppv)
/*******************************************************************************
* DllCanUnloadNow [DSOUND.4]
* DllCanUnloadNow [DSOUND.4]
* Determines whether the DLL is in use.
*
* RETURNS

1
dlls/dsound/dsound_private.h
View File

@ -491,3 +491,4 @@ extern IDirectSoundImpl* dsound;
extern HRESULT mmErr(UINT err);
extern void setup_dsound_options(void);
extern const char * get_device_id(LPCGUID pGuid);

186
dlls/dsound/tests/dsound.c
View File

@ -50,6 +50,7 @@ static void dsound_dsound_tests()
IDirectSound * ds;
IDirectSound8 * ds8;
/* try the COM class factory method of creation */
rc=CoCreateInstance(&CLSID_DirectSound, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectSound, (void**)&dso);
ok(rc==S_OK,"CoCreateInstance failed: %s\n",DXGetErrorString9(rc));
if (dso) {
@ -101,8 +102,99 @@ static void dsound_dsound_tests()
ok(ref==0,"IDirectSound_Release has %d references, should have 0\n",ref);
}
/* try with no device specified */
rc=DirectSoundCreate(NULL,&dso,NULL);
ok(rc==S_OK,"DirectSoundCreate failed: %s\n",DXGetErrorString9(rc));
ok(rc==S_OK,"DirectSoundCreate(NULL) failed: %s\n",DXGetErrorString9(rc));
if (dso) {
/* Try to Query for objects */
rc=IDirectSound_QueryInterface(dso,&IID_IUnknown,(LPVOID*)&unknown);
ok(rc==DS_OK,"IDirectSound_QueryInterface(IID_IUnknown) failed: %s\n",DXGetErrorString9(rc));
if (rc==DS_OK)
IDirectSound_Release(unknown);
rc=IDirectSound_QueryInterface(dso,&IID_IDirectSound,(LPVOID*)&ds);
ok(rc==DS_OK,"IDirectSound_QueryInterface(IID_IDirectSound) failed: %s\n",DXGetErrorString9(rc));
if (rc==DS_OK)
IDirectSound_Release(ds);
rc=IDirectSound_QueryInterface(dso,&IID_IDirectSound8,(LPVOID*)&ds8);
ok(rc==E_NOINTERFACE,"IDirectSound_QueryInterface(IID_IDirectSound8) should have failed: %s\n",DXGetErrorString9(rc));
if (rc==DS_OK)
IDirectSound8_Release(ds8);
/* DSOUND: Error: Invalid caps buffer */
rc=IDirectSound_GetCaps(dso,0);
ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: %s\n",DXGetErrorString9(rc));
ZeroMemory(&dscaps, sizeof(dscaps));
/* DSOUND: Error: Invalid caps buffer */
rc=IDirectSound_GetCaps(dso,&dscaps);
ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: %s\n",DXGetErrorString9(rc));
dscaps.dwSize=sizeof(dscaps);
/* DSOUND: Running on a certified driver */
rc=IDirectSound_GetCaps(dso,&dscaps);
ok(rc==DS_OK,"GetCaps failed: %s\n",DXGetErrorString9(rc));
if (rc==DS_OK) {
trace(" DirectSound Caps: flags=0x%08lx secondary min=%ld max=%ld\n",
dscaps.dwFlags,dscaps.dwMinSecondarySampleRate,
dscaps.dwMaxSecondarySampleRate);
}
ref=IDirectSound_Release(dso);
ok(ref==0,"IDirectSound_Release has %d references, should have 0\n",ref);
}
/* try with default playback device specified */
rc=DirectSoundCreate(&DSDEVID_DefaultPlayback,&dso,NULL);
ok(rc==S_OK,"DirectSoundCreate(DSDEVID_DefaultPlayback) failed: %s\n",DXGetErrorString9(rc));
if (dso) {
/* Try to Query for objects */
rc=IDirectSound_QueryInterface(dso,&IID_IUnknown,(LPVOID*)&unknown);
ok(rc==DS_OK,"IDirectSound_QueryInterface(IID_IUnknown) failed: %s\n",DXGetErrorString9(rc));
if (rc==DS_OK)
IDirectSound_Release(unknown);
rc=IDirectSound_QueryInterface(dso,&IID_IDirectSound,(LPVOID*)&ds);
ok(rc==DS_OK,"IDirectSound_QueryInterface(IID_IDirectSound) failed: %s\n",DXGetErrorString9(rc));
if (rc==DS_OK)
IDirectSound_Release(ds);
rc=IDirectSound_QueryInterface(dso,&IID_IDirectSound8,(LPVOID*)&ds8);
ok(rc==E_NOINTERFACE,"IDirectSound_QueryInterface(IID_IDirectSound8) should have failed: %s\n",DXGetErrorString9(rc));
if (rc==DS_OK)
IDirectSound8_Release(ds8);
/* DSOUND: Error: Invalid caps buffer */
rc=IDirectSound_GetCaps(dso,0);
ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: %s\n",DXGetErrorString9(rc));
ZeroMemory(&dscaps, sizeof(dscaps));
/* DSOUND: Error: Invalid caps buffer */
rc=IDirectSound_GetCaps(dso,&dscaps);
ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: %s\n",DXGetErrorString9(rc));
dscaps.dwSize=sizeof(dscaps);
/* DSOUND: Running on a certified driver */
rc=IDirectSound_GetCaps(dso,&dscaps);
ok(rc==DS_OK,"GetCaps failed: %s\n",DXGetErrorString9(rc));
if (rc==DS_OK) {
trace(" DirectSound Caps: flags=0x%08lx secondary min=%ld max=%ld\n",
dscaps.dwFlags,dscaps.dwMinSecondarySampleRate,
dscaps.dwMaxSecondarySampleRate);
}
ref=IDirectSound_Release(dso);
ok(ref==0,"IDirectSound_Release has %d references, should have 0\n",ref);
}
/* try with default voice playback device specified */
rc=DirectSoundCreate(&DSDEVID_DefaultVoicePlayback,&dso,NULL);
ok(rc==S_OK,"DirectSoundCreate(DSDEVID_DefaultVoicePlayback) failed: %s\n",DXGetErrorString9(rc));
if (dso) {
/* Try to Query for objects */
rc=IDirectSound_QueryInterface(dso,&IID_IUnknown,(LPVOID*)&unknown);
@ -156,6 +248,7 @@ static void dsound_dsound8_tests()
IDirectSound * ds;
IDirectSound8 * ds8;
/* try the COM class factory method of creation */
rc=CoCreateInstance(&CLSID_DirectSound8, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectSound8, (void**)&dso);
ok(rc==S_OK,"CoCreateInstance failed: %s\n",DXGetErrorString9(rc));
if (dso) {
@ -207,6 +300,7 @@ static void dsound_dsound8_tests()
ok(ref==0,"IDirectSound8_Release has %d references, should have 0\n",ref);
}
/* try with no device specified */
rc=DirectSoundCreate8(NULL,&dso,NULL);
ok(rc==S_OK,"DirectSoundCreate8 failed: %s\n",DXGetErrorString9(rc));
if (dso) {
@ -250,6 +344,96 @@ static void dsound_dsound8_tests()
ref=IDirectSound8_Release(dso);
ok(ref==0,"IDirectSound_Release has %d references, should have 0\n",ref);
}
/* try with default playback device specified */
rc=DirectSoundCreate8(&DSDEVID_DefaultPlayback,&dso,NULL);
ok(rc==S_OK,"DirectSoundCreate8 failed: %s\n",DXGetErrorString9(rc));
if (dso) {
/* Try to Query for objects */
rc=IDirectSound8_QueryInterface(dso,&IID_IUnknown,(LPVOID*)&unknown);
ok(rc==DS_OK,"IDirectSound8_QueryInterface(IID_IUnknown) failed: %s\n",DXGetErrorString9(rc));
if (rc==DS_OK)
IDirectSound8_Release(unknown);
rc=IDirectSound8_QueryInterface(dso,&IID_IDirectSound,(LPVOID*)&ds);
ok(rc==DS_OK,"IDirectSound8_QueryInterface(IID_IDirectSound) failed: %s\n",DXGetErrorString9(rc));
if (rc==DS_OK)
IDirectSound_Release(ds);
rc=IDirectSound8_QueryInterface(dso,&IID_IDirectSound8,(LPVOID*)&ds8);
ok(rc==DS_OK,"IDirectSound8_QueryInterface(IID_IDirectSound8) should have failed: %s\n",DXGetErrorString9(rc));
if (rc==DS_OK)
IDirectSound8_Release(ds8);
/* DSOUND: Error: Invalid caps buffer */
rc=IDirectSound8_GetCaps(dso,0);
ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: %s\n",DXGetErrorString9(rc));
ZeroMemory(&dscaps, sizeof(dscaps));
/* DSOUND: Error: Invalid caps buffer */
rc=IDirectSound8_GetCaps(dso,&dscaps);
ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: %s\n",DXGetErrorString9(rc));
dscaps.dwSize=sizeof(dscaps);
/* DSOUND: Running on a certified driver */
rc=IDirectSound8_GetCaps(dso,&dscaps);
ok(rc==DS_OK,"GetCaps failed: %s\n",DXGetErrorString9(rc));
if (rc==DS_OK) {
trace(" DirectSound Caps: flags=0x%08lx secondary min=%ld max=%ld\n",
dscaps.dwFlags,dscaps.dwMinSecondarySampleRate,
dscaps.dwMaxSecondarySampleRate);
}
ref=IDirectSound8_Release(dso);
ok(ref==0,"IDirectSound_Release has %d references, should have 0\n",ref);
}
/* try with default voice playback device specified */
rc=DirectSoundCreate8(&DSDEVID_DefaultVoicePlayback,&dso,NULL);
ok(rc==S_OK,"DirectSoundCreate8 failed: %s\n",DXGetErrorString9(rc));
if (dso) {
/* Try to Query for objects */
rc=IDirectSound8_QueryInterface(dso,&IID_IUnknown,(LPVOID*)&unknown);
ok(rc==DS_OK,"IDirectSound8_QueryInterface(IID_IUnknown) failed: %s\n",DXGetErrorString9(rc));
if (rc==DS_OK)
IDirectSound8_Release(unknown);
rc=IDirectSound8_QueryInterface(dso,&IID_IDirectSound,(LPVOID*)&ds);
ok(rc==DS_OK,"IDirectSound8_QueryInterface(IID_IDirectSound) failed: %s\n",DXGetErrorString9(rc));
if (rc==DS_OK)
IDirectSound_Release(ds);
rc=IDirectSound8_QueryInterface(dso,&IID_IDirectSound8,(LPVOID*)&ds8);
ok(rc==DS_OK,"IDirectSound8_QueryInterface(IID_IDirectSound8) should have failed: %s\n",DXGetErrorString9(rc));
if (rc==DS_OK)
IDirectSound8_Release(ds8);
/* DSOUND: Error: Invalid caps buffer */
rc=IDirectSound8_GetCaps(dso,0);
ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: %s\n",DXGetErrorString9(rc));
ZeroMemory(&dscaps, sizeof(dscaps));
/* DSOUND: Error: Invalid caps buffer */
rc=IDirectSound8_GetCaps(dso,&dscaps);
ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: %s\n",DXGetErrorString9(rc));
dscaps.dwSize=sizeof(dscaps);
/* DSOUND: Running on a certified driver */
rc=IDirectSound8_GetCaps(dso,&dscaps);
ok(rc==DS_OK,"GetCaps failed: %s\n",DXGetErrorString9(rc));
if (rc==DS_OK) {
trace(" DirectSound Caps: flags=0x%08lx secondary min=%ld max=%ld\n",
dscaps.dwFlags,dscaps.dwMinSecondarySampleRate,
dscaps.dwMaxSecondarySampleRate);
}
ref=IDirectSound8_Release(dso);
ok(ref==0,"IDirectSound_Release has %d references, should have 0\n",ref);
}
}
static HRESULT test_dsound(LPGUID lpGuid)